#include "compile_run.hpp"
#include "../comm/httplib.h"

using namespace ns_compile_and_run;
using namespace httplib;

void Usage(const char *proc)
{
    std::cerr << "Usage: " << "\n\t" << proc << " port" << std::endl;
}

// 编译服务随时可能被多个人请求，必须保证传递上来的code，形成源文件名称时，要具有唯一性
// ./compile_server port
int main(int argc, char *argv[])
{
    if(argc != 2)
    {
        Usage(argv[0]);
        return 1;
    }

    Server svr;

    svr.Get("/hello", [](const Request &req, Response &res) {
        res.set_content("Hello World!", "text/plain;charset=utf-8");
    });

    svr.Post("/compile_and_run", [](const Request &req, Response &res) {
        // 用户请求的服务正文是我们想要的json string
        std::string in_json = req.body;
        std::string out_json;
        if(!in_json.empty())
        {
            CompileAndRun::Start(in_json, &out_json);
            res.set_content(out_json, "application/json;charset=utf-8");
        }
    });

    svr.listen("0.0.0.0", atoi(argv[1]));    // 启动http服务

    return 0;
}